In this article, you will get to know about some rules to follow before wiring a 3-way switch. The 4 different ways of wiring the switch are discussed along with the diagram and details.. Learn how to wire a 3 switches 1 light configuration with a wiring diagram. Understand the process and steps involved in wiring multiple switches to control a single light fixture.
If the first switch is turned (or flipped "OFF"), the electricity still makes it to the second switch through the red traveler, but the circuit is broken again. If the second switch gets turned "ON" again, the circuit becomes complete and the light is turned on. 3-way switch wiring So, how do you wire a three-way switch?. How to wire a pair of three-way switches to turn lights on and off from both ends of a hallway or the top and bottom of a staircase. Includes 3-way switch wiring diagrams for several situations.